﻿
// Copyright (C) 2017 Luca Piccioni
// 
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
// 
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.

namespace OpenGL.Objects
{
	/// <summary>
	/// Font interface.
	/// </summary>
	public interface IFont : IGraphicsResource
	{
		/// <summary>
		/// Draw a character sequence.
		/// </summary>
		/// <param name="ctx">
		/// The <see cref="GraphicsContext"/> used for drawing.
		/// </param>
		/// <param name="modelview">
		/// The <see cref="Matrix4x4f"/> the model-view-projection matrix for the first character of <paramref name="s"/>.
		/// </param>
		/// <param name="color">
		/// The <see cref="ColorRGBAF"/> that specifies the glyph color.
		/// </param>
		/// <param name="s">
		/// A <see cref="string"/> that specifies the characters for be drawn.
		/// </param>
		void DrawString(GraphicsContext ctx, Matrix4x4f modelview, ColorRGBAF color, string s);
	}
}
